<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
    <el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="name" label="部门名称" width="120" >
      </el-table-column>
      <el-table-column prop="sn" label="部门编号" width="100" >
      </el-table-column>
      <el-table-column prop="state" label="状态" width="100"  sortable>
        <template scope="scope">
          <span style="color: green" v-if="scope.row.state == 1">开启</span>
          <span style="color: #e64242" v-else-if="scope.row.state == 0">关闭</span>
          <span v-else>未知</span>
        </template>
      </el-table-column>
      <el-table-column prop="manager.username" label="负责人" width="120" >
      </el-table-column>
      <el-table-column prop="department.name" label="上级部门" min-width="180" >
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" v-perm="'department:delete'" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :current-page="currentPage" :page-size="pageSize" :total="total" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="姓名" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="部门编号" prop="sn">
          <el-input v-model="editForm.sn" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="部门状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">开启</el-radio>
						<el-radio class="radio" :label="0">关闭</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="部门经理">
          <el-select v-model="editForm.manager" value-key="id" placeholder="请选择">
            <el-option

                v-for="item in cities"
                :key="item.id"
                :label="item.username"
                :value="item">
              <span style="float: left">{{ item.username }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="上级部门">
          <el-cascader
              v-model="editForm.department"
              :options="departmentTree"
              :props="{ checkStrictly: true, value:'id',  label:'name'}"
              clearable></el-cascader>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>


	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {

				filters: {
          keyword: ''
				},
        title:"",
				departments: [],
				total: 0,
				page: 1,
        currentPage:1,
        pageSize:5,
				listLoading: false,
        cities:[],
        departmentTree:[],
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          sn: [
            { required: true, message: '请输入部门编号', trigger: 'blur' }
          ]
				},
				//编辑界面数据
				editForm: {
          id:null,
          sn:"",
          name:"",
          state:0,
          manager:{},
          department:{}
				},




			}
		},
		methods: {

      search(){
        this.currentPage =1
        this.getDepartments();
      },
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getDepartments();
			},
			//获取部门列表
			getDepartments() {
				let para = {
          currentPage:this.currentPage,
          pageSize:this.pageSize,
          keyword: this.filters.keyword
				};
				this.listLoading = true;
				this.$http.post("/dept",para)
          .then(result=>{
            this.listLoading = false;
            this.departments= result.data.rows
            this.total = result.data.total
          })
          .catch(error => {
            this.$message({
              message: '系统繁忙，请稍后再试',
              type: 'success'
            });
          })
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.delete("/dept/"+row.id)
            .then(result=>{
              this.listLoading=false
              if(result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
              }
            })
              this.currentPage=1
              this.getDepartments()
            .catch(result=>{
              this.listLoading=false
              this.$message({
                message: '系统繁忙，请重试！',
                type: 'error'
              });
            })

				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
        this.title="编辑";
				this.editFormVisible = true;
        console.log(row)
				this.editForm = Object.assign({}, row);
        if (row.dirPath){
          let arr = row.dirPath.split("/");
          let newArr = [];
          for (let i = 1; i < arr.length - 1;i++){
              newArr.push(parseInt(arr[i]))
          }
          this.editForm.department = newArr
        }
			},
			//显示新增界面
			handleAdd: function () {
        this.title="新增";
				this.editFormVisible = true;
				this.editForm = {
          id:null,
          sn:"",
          name:"",
          state:0,
          manager:{},
          department:{}
				};
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							let para = Object.assign({}, this.editForm);
              if (para.department){
                para.department={"id":para.department[para.department.length -1]}
                // console.log(para.department)
              }
							this.$http.put("/dept",para)
                .then(result=>{
                  this.editLoading = false;
                  this.editFormVisible = false
                  if(result.data.success){
                    this.$message({
                      message: result.data.message,
                      type: 'success'
                    });
                  }else {
                    this.$message({
                      message: result.data.message,
                      type: 'error'
                    });
                  }
                })
              this.currentPage=1
              this.getDepartments()
                  .catch(result=>{
                    this.listLoading=false
                    this.$message({
                      message: '系统繁忙，请重试！',
                      type: 'error'
                    });
                  })
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;

			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
        console.log(ids)
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
          this.$http.patch("/dept/",ids)
              .then(result=>{
                this.listLoading=false
                if(result.data.success){
                  this.$message({
                    message: result.data.message,
                    type: 'success'
                  });
                }else {
                  this.$message({
                    message: result.data.message,
                    type: 'error'
                  });
                }
              })
              this.currentPage=1
              this.getDepartments()
              .catch(result=>{
                this.listLoading=false
                this.$message({
                  message: '系统繁忙，请重试！',
                  type: 'error'
                });
              })

        }).catch(() => {

				});
			},
      getEmployee(){
        this.$http.get("/emp")
            .then(result=>{
              console.log(result)
              this.cities = result.data
            })
            .catch(result=>{

            })
      },
      getDepartmentTree(){
        this.$http.get("/dept/departmentTree")
          .then(result=>{
            console.log(result)
            this.departmentTree = result.data
          })
      }
		},

		mounted() {
			this.getDepartments();
      this.getEmployee();
      this.getDepartmentTree();
		}
	}

</script>

<style scoped>

</style>